Question

Does either object have a constant velocity?
(1 point)
• Both objects have a constant velocity.
• Only object D has a constant velocity.
• Only object C has a constant velocity.
• Neither object has a constant velocity.

Answer 1

I don't have the graph or description of objects C and D, so I can't pick one of the options for you. Please either upload the figure or describe each object's graph (position vs time or velocity vs time).

How to tell:
- If it's a position vs time graph: constant velocity means the graph is a straight line (constant slope). If the slope changes, velocity is not constant.
- If it's a velocity vs time graph: constant velocity means the graph is a horizontal line (velocity value doesn't change).
- Constant velocity can be zero (horizontal at v=0) or nonzero (horizontal at v≠0).

If you describe the shapes (straight line, curved, horizontal, sloped, etc.) I’ll pick the correct option.